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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xf2bba78bc83c9b70c6293453b8d9e77f753931cad563957056214210edf61662The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | b8 | 0d | 7e | c3 | 6a | 23 | 12 | 1d | 7e | bb | 66 | 2a | 6b | 8f | 66 | 31 |
| 0010 | cf | 18 | 07 | 3b | 5b | 13 | bc | 37 | 5b | e8 | 08 | 08 | d3 | e2 | 2d | 5f |
| 0020 | 01 | 41 | 41 | 89 | 84 | 96 | 07 | 2d | 0b | 02 | 47 | a8 | 9a | 75 | 61 | 7e |
| 0030 | ec | de | cc | 51 | 56 | 8c | 44 | 50 | 15 | 50 | 3d | 4d | a9 | bc | 34 | 10 |
| 0040 | b7 | 4f | f8 | 4b | cd | 1a | b0 | 8e | 92 | 0a | 1e | b1 | e4 | d9 | e3 | 83 |
| 0050 | a0 | 33 | 4c | 0f | 74 | 32 | 7a | f5 | a4 | fd | 6a | 56 | f4 | 4f | bb | 16 |
| 0060 | 07 | 82 | 15 | 33 | e6 | 5c | a0 | c7 | 1e | 80 | e6 | a1 | 84 | d1 | b8 | 20 |
| 0070 | a1 | 0c | 2a | b7 | aa | c8 | e3 | 88 | 23 | 5a | f2 | 82 | f9 | 84 | 60 | 08 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 22 | e2 | 3c | 2b | bb | 00 | e8 | 5f | d4 | 12 | 4f | 59 | 19 | 3f | 48 | 6a |
| 0010 | 07 | ea | b7 | a4 | 43 | aa | 53 | 30 | 46 | d1 | 77 | 09 | c7 | a8 | d2 | cc |
| 0020 | bb | 0f | c0 | 16 | af | 45 | 36 | 6a | b7 | ae | 6c | 7f | a7 | 91 | 3f | fa |
| 0030 | 4e | 88 | 62 | 3a | 70 | b9 | 58 | 2b | f0 | 17 | 61 | a9 | 32 | 39 | 3d | de |
| 0040 | fa | 77 | e4 | 62 | 08 | 9e | 68 | 53 | 12 | 49 | a9 | d0 | a5 | a1 | 52 | 59 |
| 0050 | ce | a2 | 0e | fd | 0c | 14 | 91 | f3 | 26 | dc | ca | b0 | 16 | bb | 9d | f0 |
| 0060 | 6f | 8c | fe | 5b | f6 | 62 | 28 | c3 | ce | 89 | a6 | 81 | 95 | 15 | ff | 57 |
| 0070 | 87 | 4d | 9b | 0f | 37 | 91 | 00 | 64 | d6 | e7 | 52 | 5d | 71 | 36 | 41 | be |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6ca70734b8788a464a44995a6ed47eaa2005b875891314e6d21f69804401720e0x6ed47eaa2005b875891314e6d21f69804401720e0x6ED47eaA2005B875891314e6d21F69804401720efrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xf2bba78b…f61662
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xf2bba78bc83c9b70c6293453b8d9e77f753931cad563957056214210edf61662")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)